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Pisces Power: Rihanna, Ashley Greene, Drew Barrymore and Dakota Fanning All Have Birthdays This Week—We Celebrate By Shopping Their Looks

The most stylish day of the zodiac might be January 17 (it's tough to compete with power of M'Obama, Kate Moss and Zooey Dechanel…combined) but the Pisces sign also has some serious fashion cred. Amidst all the award ceremonies, runway shows and fashion parties happening in late February, there are also plenty of celebrity birthdays.

On Monday, February 20, Rihanna turned 24 and yesterday was March cover girl Ashley Greene's 25th. We're celebrating Drew Barrymore's 37th today and tomorrow starlet Dakota Fanning will be 18. (Um, is that crazy to you guys too? We still remember her as the precocious Park Avenue princess from Uptown Girls.)

In honor of these well-dressed stars with the same astrological sign, we've gathered their most recent outfits and found similar options you can buy online. So grab yourself a cupcake (or four…one for each birthday, duh) and click through the slideshow below to start shopping now.

To visit The Tonight Show With Jay Leno, Drew chose a feminine floral shift with matching royal blue pumps. Click through to shop the look.

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